Flat Nose End Mill Cutter, Spiral Milling Cutter, for milling, Cutting and Engraving of Plastic Fiber, Resin, PCB Drill Bit

2‑flute spiral ball nose drill bit for engraving curved surface, suitable for 3D relief sculpturing and complex carving.

Sharpened cutting edge without burrs, provides efficient and tidy cutting, easy to remove chip.

Manufactured from premium tungsten steel material for better engraving and milling performance.

Blue coating on the surface, enhances the durability and wear‑resisting property, prolongs the service life.

Widely used for engraving, drilling, milling, cutting and engraving of hardwood, plywood, acrylic, plastic fiber, resin, PCB and other materials.

Package Includes:

1 x 3.175mm ,38mm Size Twist Drill Bit